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<title>MultiChain Developer Q&amp;A - Recent questions tagged resync</title>
<link>https://www.multichain.com/qa/tag/resync</link>
<description>Powered by Question2Answer</description>
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<title>Timeout downloading block from peer, disconnecting</title>
<link>https://www.multichain.com/qa/12623/timeout-downloading-block-from-peer-disconnecting</link>
<description>&lt;p&gt;Hi,&lt;/p&gt;&lt;p&gt;I have a master node with 900+ blocks. Now I try to connect a new node, but when it starts syncing up with the master, it disconnects after some blocks complaining about a timeout:&lt;/p&gt;&lt;blockquote&gt;&lt;p&gt;receive version message: /MultiChain:0.2.0.6/: version 70002, blocks=959, us=174.16.213.31:53738, peer=2&lt;br&gt;Added time data, samples 2, offset +0 (+0 minutes)&lt;br&gt;mchn: Parameter set from peer=2 verified&lt;br&gt;Pre-allocating up to position 0x100000 in rev00000.dat&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=00f4c23c213136008518e74414f17605c024ad3cf34d81cb53f8130266ee815b&amp;nbsp; height=1&amp;nbsp; log2_work=9&amp;nbsp; tx=2&amp;nbsp; date=2019-01-28 08:48:07 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=0000b25e3031363046cc69e138f209868484bbd15f6fee3f0dc42b5f51be3565&amp;nbsp; height=2&amp;nbsp; log2_work=9.5849625&amp;nbsp; tx=3&amp;nbsp; date=2019-01-28 08:48:08 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;...&lt;/p&gt;&lt;p&gt;...&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=00113d9451141fc321bc88e5bc2f2388580f683fa3c9af4705a754485c3fbdac&amp;nbsp; height=126&amp;nbsp; log2_work=14.988685&amp;nbsp; tx=1284&amp;nbsp; date=2019-01-28 14:10:10 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=005f0110f6d32bf8e68a9598dd7533852a30cff92ec65341e25e55149f976eff&amp;nbsp; height=127&amp;nbsp; log2_work=15&amp;nbsp; tx=1540&amp;nbsp; date=2019-01-28 14:10:14 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=00f59a8a840365aa1c3bac5fe717753c07f4cf27f6e95926423531ab33488af8&amp;nbsp; height=128&amp;nbsp; log2_work=15.011227&amp;nbsp; tx=1760&amp;nbsp; date=2019-01-28 14:10:16 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;ResendWalletTransactions()&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=008a866cb66d2f98894fd98ebe2b7eb78f5d9ff5460d6e723ef0db38ba6757f2&amp;nbsp; height=129&amp;nbsp; log2_work=15.022368&amp;nbsp; tx=1908&amp;nbsp; date=2019-01-28 14:10:18 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=00e7442c16a2008681791394d95966db86e5155cee8668ff25566c332953d6f0&amp;nbsp; height=130&amp;nbsp; log2_work=15.033423&amp;nbsp; tx=2015&amp;nbsp; date=2019-01-28 14:10:20 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=0012883f0df88e470804ec4f5aefe78fbbfd0ced34b02737a321bb496b0f63d2&amp;nbsp; height=131&amp;nbsp; log2_work=15.044394&amp;nbsp; tx=2112&amp;nbsp; date=2019-01-28 14:10:23 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=00d26a69b99e592f5687a8704a217b87be3516f4f72dfdb80d734d939aa52663&amp;nbsp; height=132&amp;nbsp; log2_work=15.055282&amp;nbsp; tx=2273&amp;nbsp; date=2019-01-28 14:10:25 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=00a163113a22b08250698cd44280b44e4a7f952ddf9dbb9aa33f88a8c57741d9&amp;nbsp; height=133&amp;nbsp; log2_work=15.066089&amp;nbsp; tx=2410&amp;nbsp; date=2019-01-28 14:10:27 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=006862bab537d132727e6abc9f1adef8e2520c9d26d5d1f5f727d7ab24f4e8b4&amp;nbsp; height=134&amp;nbsp; log2_work=15.076816&amp;nbsp; tx=2521&amp;nbsp; date=2019-01-28 14:10:28 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=00c77418d1248a4118363b5df2c620023d2e3fd28ed6b83f3366eeed99a04118&amp;nbsp; height=135&amp;nbsp; log2_work=15.087463&amp;nbsp; tx=2613&amp;nbsp; date=2019-01-28 14:10:30 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;ResendWalletTransactions()&lt;br&gt;UpdateTip:&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; new best=0081d6e61d0b716b1b318ddd48260d1c620be5b100fdad271e2732311fe7b049&amp;nbsp; height=136&amp;nbsp; log2_work=15.098032&amp;nbsp; tx=2789&amp;nbsp; date=2019-01-28 14:10:33 progress=1.000000&amp;nbsp; cache=0&lt;br&gt;Timeout downloading block 00e9dfcfc91067a07d32a80e241d944089d33a5aeea12335422970dd270dcbe1 from peer=2, disconnecting&lt;/p&gt;&lt;/blockquote&gt;&lt;p&gt;What is this timeout about? Why does&amp;nbsp;it happen? Is there any parameter that allows me to increase such timeout?&lt;/p&gt;&lt;p&gt;Thanks!&lt;/p&gt;</description>
<guid isPermaLink="true">https://www.multichain.com/qa/12623/timeout-downloading-block-from-peer-disconnecting</guid>
<pubDate>Wed, 30 Jan 2019 09:24:29 +0000</pubDate>
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<title>New node init time</title>
<link>https://www.multichain.com/qa/8457/new-node-init-time</link>
<description>It's possible to backup entire synced node unless the wallet to restore inside a new node with a new wallet?</description>
<guid isPermaLink="true">https://www.multichain.com/qa/8457/new-node-init-time</guid>
<pubDate>Fri, 02 Feb 2018 03:54:04 +0000</pubDate>
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<title>Can multichain sync after disconnection from network and nodes power OFF</title>
<link>https://www.multichain.com/qa/4853/multichain-sync-after-disconnection-from-network-nodes-power</link>
<description>i am building a sample application as proof of concept using multichain part of my studies. I have following questions:&lt;br /&gt;
&lt;br /&gt;
I have a private block chain with 3 nodes (laptops) connected in a network. Because of DHCP, once i switch off and switch on the laptops, my IP changes.&lt;br /&gt;
&lt;br /&gt;
Also, once i switch off the laptops and switch on again may be after 3 days or so and start multi chain application again, multichain block chain is not further syncing with each other.&lt;br /&gt;
&lt;br /&gt;
Can you suggest, what can be done to resync my block chain.&lt;br /&gt;
&lt;br /&gt;
Thanks in advance.</description>
<guid isPermaLink="true">https://www.multichain.com/qa/4853/multichain-sync-after-disconnection-from-network-nodes-power</guid>
<pubDate>Mon, 24 Apr 2017 13:34:18 +0000</pubDate>
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